/**
 * Copyright 2011 Joe Choi, All rights reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package tec.data.structure;

import tao.data.structure.Iterator;

/**
 * @author Joe Choi
 */
public class ConcreteVariableSet<V> implements VariableSet<V> {
	@Override
	public Iterator<V> iterate() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public VariableSet<V> remove(V... objects) {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public long degree() {
		// TODO Auto-generated method stub
		return 0;
	}

	@Override
	public VariableSet<V> add(V... objects) {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public boolean contains(V e) {
		// TODO Auto-generated method stub
		return false;
	}
}